| 摘要 |
PURPOSE:To simply obtain a bonded article which has a uniform and thin bonding layer by providing a screw member which supports a pressing unit by a spring and employing a clamping bracket which is treated to release a mold on an inner wall, thereby pressing the article which is superposed via a bonding agent. CONSTITUTION:A screw member in which a pressing unit such as a steel ball 7 or the like is, for example, supported telescopically by a spring 6 from the lower end of a threaded rod 5, is screwed through the wall plate such as a ceiling plate 4a or the like, articles 1, 2 to be bonded and superposed via a bonding agent 3 in a stationary bracket 4 treated with a mold releasing agent (e.g., a Teflon tape or the like) 8 on the inner wall, and the rod 5 is clamped, thereby pressing and bonding the articles 1, 2 via a steel ball 7. EFFECT:After the bonding is finished, the articles to be bonded can be readily removed from the stationary fixture. |
